My 7MGE NA-T Lots of good pics and info

Moy

Moy

It's broken...
Aug 6, 2008
2,432
0
36
Beach Park, IL
basically you need a damn solid tune at that compression and that size turbo. I have a buddy running a 2JZ with over 10:1 compression + GT4788R (iirc) but he has a solid conservative tune
 
zby67

zby67

New Member
Nov 15, 2010
173
0
0
Texas
so your not running oil squirter? wouldnt that cause a rod knock after a time? also what did you do with the other knock sensor since the GTE's have 2? and would it be worth it to get oil squirter's put in a GE block?
 
mecevans

mecevans

Supramania Contributor
Jan 18, 2009
1,295
0
0
M-bay, cali
Oil squirters cool the pistons, without them there its just more flow to bearings. You could drill the holes if you really wanted too. When you modify the oil system the squirters will bleed pressure sooner and i have not seen custom ones .Knock sensor wire can be spliced together or drill and tap like I did.
 
Devin LeBlanc

Devin LeBlanc

Banned
Apr 7, 2010
1,830
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32
Las Vegas NV.
Put a walbro 255lph pump in today and running a return-less rail.. Around 70PSI in the rail putting my stock 440CC injectors at about 558CC's at that fuel pressure! I am running 2 degree's BTDC base timing and wastegate to be safe until monday when I can throw it up on the dyno or street tune it.. But It already runs cooler and pulls harder with the timing and boost lower than what I had it on 91.. I love it :D

p1679465_1.jpg
 
Devin LeBlanc

Devin LeBlanc

Banned
Apr 7, 2010
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Las Vegas NV.
Heres some video from last night! Can't wait to advance the timing and check AFR's.. All my stuff is at the shop so can't do it till monday..

p1679567_1.jpg


[video=youtube;4rQthXB8msg]http://www.youtube.com/watch?v=4rQthXB8msg[/video]

[video=youtube;HoNoB3aAo8A]http://www.youtube.com/watch?v=HoNoB3aAo8A[/video]
 
Devin LeBlanc

Devin LeBlanc

Banned
Apr 7, 2010
1,830
0
0
32
Las Vegas NV.
Hey guys, Just a small update have some more things in store for more boost.. Car has been running excellent.

I went out to the track last friday and was able to get in a few passes.. 10 Psi of boost on the Stock turbo yielded me a 12.9 1/4 mile with a 106 trap speed, 1.9 60ft..

Some old tires I were running weren't giving me any good results for the 60 ft times.. I turned my boost up to 12 lbs but the 60fts just got worse due to spinning however my trap speeds were high 108's. That was with no boost off the line just staging at 2000 rpm on the high stall converter. We will see what it does next time out on 15 lbs, more timing, tires and leaving under power.. Might be able to pull off the record that suprarich set with a 70 shot.. I however will try to do it without any spray.. ;)

p1688770_1.jpg


p1688770_2.jpg
 
Devin LeBlanc

Devin LeBlanc

Banned
Apr 7, 2010
1,830
0
0
32
Las Vegas NV.
Threw it up on the dyno today for shits and giggles because I had some spare time at work.. Made 303 WHP 352ft lbs of torque on 13lbs dropping off to 10 lbs need to put more washers to shim up the waste gate.. That was on straight 91 octane, should be close to 340-350whp with E85 and tuning.. You can see the torque drop off so much because its pulling timing, detonating quite a bit up top.

p1691270_1.jpg
 
Devin LeBlanc

Devin LeBlanc

Banned
Apr 7, 2010
1,830
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0
32
Las Vegas NV.
The way I look at it, its terrible.. But thanks ;) Ill keep working on it :D

Since we are going to be setting some records, I'm going to start working on getting the car ready a lot faster than planned..

New front and rear Tires
Shaftmasters Aluminum one piece driveshaft
750CC Injectors
Lexus AFM
Custom 3 inch turbo back exhaust (straight pipe)
Turbo Blanket
Modify lower intercooler pipe for better fitment
More boost :D
 
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